HeBei Raoyang Hongyuan Machinery Co, Ltd.（Hebei Raoyang Hydraulic Test Pump Factory） is a high-tech enterprise of Hebei Province. Founded in 1978. It is a specialized enterprise in manufacturing hydraulic test pump of original Ministry of Machine Building and Electronics industry. Experiencing many hardships and indomitable struggle of several decades, it has owned modern standard factory building with an area of more than 15000 sqm and total assets of over RMB 60 million.The company takes a leading position in respect of extinguisher filling equipment, and pressure detection equipment, rubber crimping equipment and metal band saw machine. It is not only specialized in machinery manufacture but products research and development and marketing,technical service as well. Our main products include Hydraulic Test Pump Series, Fire-Fighting Equipment Series, Hose Crimping Machine Series, Metal Band Saw Machine series. Hydraulic Test Pump Series covers the following products: CNC Test Pump. High-pressure Pneumatic Test Pump, Hydraulic Test Pump equipped with Digital Recorder, Remote Control Test Pump, Electric Test Pump and Manual Test Pump, etc. Fire-Fighting Filling Equipment Series mainly consist of Dry Powder Filling Machine,Carbon Dioxide Filling Machine, Nitrogen Filling Machine and relevant extinguisher manufacturing,maintenance and service equipments. Hose Crimping Machine Series mainly includes Numerical Control Crimping Machine, Multifunctional Crimping Machine,and High-pressure Crimping Machine, ect. Metal Band Saw Machine series as follows, mainly Automatic Metal Band Saw,Metal Band Saw Machine, Horizontal and Double pillar Metal Band Saw Machine, ect. Based on our rich development force of science and technology, advanced manufacturing facilities, complete detection condition and Modern and scientific management system, HYM is specializing in designing, manufacturing and marketing of Hydraulic Test Pump Series, Hose Crimping Machine Series, Metal Band Saw Machine, Dry Powder Filling Machine series, Carbon D